public void Test_Palindroms_Longer_Word_One_Character()
{
//Given
IEnumerable <string> enumerable = new[] { "a", "a", "a", "aa", "aa", "aa", "aaa" };
// When
var palindroms = StringOperations.GeneratePalindroms("aaa");
//Then
Assert.Empty(palindroms.Except(enumerable));
}
public void Test_Palindroms_For_Simple_Word()
{
//Given
IEnumerable <string> enumerable = new[] { "a", "b", "c" };
//When
var palindroms = StringOperations.GeneratePalindroms("abc");
//Then
Assert.Empty(palindroms.Except(enumerable));
}
public void Test_Palindroms_Longer_Word()
{
//Given
IEnumerable <string> enumerable = new[] { "a", "b", "c", "aa",
"aaa", "aaaa", "aba", "aabaa" };
// When
var palindroms = StringOperations.GeneratePalindroms("aabaac").Distinct();
//Then
Assert.Empty(palindroms.Except(enumerable));
}